WorldFloraDB - Subularia aquatica

Characteristics

Glabrous annual; lvs narrowly subulate, 1–5 cm; scape 2–10 cm, with 2–10 rather remote fls; sep ± persistent in fr; frs 2–4 mm, short-stipitate, elliptic to broadly obovate, on ascending pedicels; 2n=28. Submerged along the margins of fresh-water ponds and lakes, less often on muddy shores; circumboreal, s. in Amer. to Me., Vt., Minn., Wyo., and Calif. June–Aug. Amer. pls are var. americana (G. A. Mulligan & Calder) B. Boivin.

Life form

annual

Growth form

herb

Growth support

aquatic

Foliage retention

evergreen

Sexuality

hermaphrodite

Pollination

entomogamy

Spread

hydrochory

Mature width (meter)

-

Mature height (meter)

0.02 - 0.07

Root system

-

Rooting depth (meter)

-

Root diameter (meter)

-

Flower color

Blooming months

Jan	Feb	Mar
Apr	May	Jun
Jul	Aug	Sep
Oct	Nov	Dec

Fruit color

-

Fruiting months

-

Nitrogen fixer

-

Photosynthetic pathway

c3

Environment

Light
Soil humidity
Soil texture
Soil acidity
Soil nutriment
Hardiness (USDA)

Usage

Uses	-
Edible	-
Therapeutic use	-
Human toxicity	-
Animal toxicity	-

Cultivation

Mode	-
Germination duration (days)	-
Germination temperacture (C°)	-
Germination luminosity	-
Germination treatment	-
Minimum temperature (C°)	-29
Optimum temperature (C°)	-
Size	-
Vigor	-
Productivity	-

Images

Distribution

Conservation status

Identifiers

LSID	urn:lsid:ipni.org:names:290258-1
WFO ID	wfo-0000432078
COL ID	53DPL
BDTFX ID	66526
INPN ID	125264
Wikipedia (EN)	Link
Wikipedia (FR)

Synonyms

Subularia aquatica Crucifera subularia Draba subularia Subularia aquatica subsp. aquatica Subularia aquatica var. aquatica

Lower taxons

Subularia aquatica subsp. americana

WorldFloraDB 2024

Subularia aquatica L.

Waterawlwort (en), Subulaire aquatique (fr)

Species

Angiosperms > Brassicales > Brassicaceae > Subularia